1 /* //device/java/android/android/os/IPowerManager.aidl 2 ** 3 ** Copyright 2007, The Android Open Source Project 4 ** 5 ** Licensed under the Apache License, Version 2.0 (the "License"); 6 ** you may not use this file except in compliance with the License. 7 ** You may obtain a copy of the License at 8 ** 9 ** http://www.apache.org/licenses/LICENSE-2.0 10 ** 11 ** Unless required by applicable law or agreed to in writing, software 12 ** distributed under the License is distributed on an "AS IS" BASIS, 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 ** See the License for the specific language governing permissions and 15 ** limitations under the License. 16 */ 17 18 package android.os; 19 20 import android.os.WorkSource; 21 import android.os.PowerSaveState; 22 23 /** @hide */ 24 25 interface IPowerManager 26 { 27 // WARNING: When methods are inserted or deleted, the transaction IDs in 28 // frameworks/native/include/powermanager/IPowerManager.h must be updated to match the order in this file. 29 // 30 // When a method's argument list is changed, BnPowerManager's corresponding serialization code (if any) in 31 // frameworks/native/services/powermanager/IPowerManager.cpp must be updated. 32 void acquireWakeLock(IBinder lock, int flags, String tag, String packageName, in WorkSource ws, 33 String historyTag); 34 void acquireWakeLockWithUid(IBinder lock, int flags, String tag, String packageName, 35 int uidtoblame); 36 void releaseWakeLock(IBinder lock, int flags); 37 void updateWakeLockUids(IBinder lock, in int[] uids); 38 oneway void powerHint(int hintId, int data); 39 40 void updateWakeLockWorkSource(IBinder lock, in WorkSource ws, String historyTag); 41 boolean isWakeLockLevelSupported(int level); 42 43 void userActivity(long time, int event, int flags); 44 void wakeUp(long time, String reason, String opPackageName); 45 void goToSleep(long time, int reason, int flags); 46 void nap(long time); 47 boolean isInteractive(); 48 boolean isPowerSaveMode(); 49 PowerSaveState getPowerSaveState(int serviceType); 50 boolean setPowerSaveMode(boolean mode); 51 boolean isDeviceIdleMode(); 52 boolean isLightDeviceIdleMode(); 53 54 void reboot(boolean confirm, String reason, boolean wait); 55 void rebootSafeMode(boolean confirm, boolean wait); 56 void shutdown(boolean confirm, String reason, boolean wait); 57 void crash(String message); 58 int getLastShutdownReason(); 59 60 void setStayOnSetting(int val); 61 void boostScreenBrightness(long time); 62 63 // --- deprecated --- 64 boolean isScreenBrightnessBoosted(); 65 66 // temporarily overrides the screen brightness settings to allow the user to 67 // see the effect of a settings change without applying it immediately 68 void setTemporaryScreenBrightnessSettingOverride(int brightness); 69 void setTemporaryScreenAutoBrightnessAdjustmentSettingOverride(float adj); 70 71 // sets the attention light (used by phone app only) 72 void setAttentionLight(boolean on, int color); 73 } 74